The zinc dust suspended in Noalox is not there to actually improve electrical conductivity. It acts as an abrasive to help cut through corrosion (as the two surfaces meet with friction) in aluminum connections in which it was designed for, so in certain cases it can for a degraded connection. Antioxidents & dielectric compounds don't help improve electrical conductivity, they help prevent corrosion that would reduce conductivity.
Please do tell, what kind of leads are you using that have only .03 resistance?
I use ProGold by Deoxit. Never filed a pin on any of my Reos. YMMV.
Noalox is indeed non-conductive. Take your meters probes and touch 'em together, .03>.04... that's the resistance of the leads. Now stick the probes onto a tub of Noalox... non-conductive. Now touch the probes together, .02 How is that possible? .
Please do tell, what kind of leads are you using that have only .03 resistance?
what do you guys use that do not use noalox?
I use ProGold by Deoxit. Never filed a pin on any of my Reos. YMMV.